.filter{
    width: 100%;
    height: 20%;
    background-color: white;
    padding-left: 2%;
    font-size: 15px;
}
.filter>div{
    margin-bottom: 5px;
}
.filter-grade div{
    display: inline-block;
    margin-left: 10px;
}
.filter-subject>div{
    margin-bottom: 5px;
}
.information_infos{
    height: calc(100% - 190px);
    overflow: auto;
}
.form-subject-list div{
    display: inline-block;
    width: 25%;
    margin-top: 1px;
}
.info-subject{
    display: inline-block;
}
.filter-state{
    clear: both;
}
.selfilter{
    display: flex;
    align-items: center;
    justify-content: center;
}
.filtrate{
    width: 13%;
    text-align: center;
    color: white;
    border-radius: 5px;
    background-color: rgb(38, 180, 38);
}
.form-subject{
    margin-top: 5px;
}
.pageno{
    width: 40%;
    margin: 0 auto;
}
.pageno div{
    width: 37%;
    display: inline-block;
    text-align: center;
    color: white;
    border-radius: 5px;
    background-color: rgb(38, 180, 38);
}
.pageno>span{
    margin-left: 3%;
    margin-right: 3%;
}
